HVC-R 107/160 V2 E-BUS CHARGER - USER MANUAL
D OCU MEN T N O.: 9AK K108467A663 5-EN V0.3 | DATE: 20/ 1 2/2022 PAGE
16
OF
20
4.3.4 Component overview Depot Charge Box GEN2
The main components as can be seen with an open front door:
A SPD (F4) AC Power Supply
B MCB (F5) AC Power Supply
C Fuse (F1,F2) DC Circuit
D SPD (F3) DC Power Circuit
4.4
Technical functioning
4.4.1 Normal operation
Normal positions of the different switches and breakers when the charger is in operation (idle; not charg-
ing):
Power Cabinet
•
Main switch (A): Vertical (“1”)
•
MCB (Q17) AC power supply for ACM (B): up
•
RCD (Q13) control (C): up
•
RCD (Q12) redundant control (D): up
Depot Charge Box GEN2
•
SPD (F2) AC Power Supply: green
•
MCB (F1) AC Power Supply: up
•
Fuse (F3,F4) DC Precharge Circuit: not blown
•
SPD (F5) DC Power Circuit: green
4.4.2 Switch the charger system on/off
In case it is necessary to switch off the charger system, this can be done by turning off the main switch
(A in Power Cabinet, see section
Component overview Power Cabinet
on page 15):
1. Open the front door.
